Canon G7 PowerShot G7 Camera User Guide Advanced - Page 149

High-Power Flash HF-DC1

Page 149 highlights

High-Power Flash HF-DC1 This flash is used to supplement the camera's built-in flash when the subject is too far away for proper illumination. Use the following procedures to affix the camera and High-Power Flash to the supporting bracket. Please read the instructions accompanying the flash along with this explanation. Tripod Sockets Bracket (Comes with the flash) z The High-Power Flash will not fire under the following circumstances. - When shooting in mode - When [Flash Sync] is on [2nd-curtain] - When [Flash Adjust] is on [Manual] z The flash charge time will lengthen as the battery charge gets weaker. Always set the power/mode switch to [OFF] when you finish using the flash. z Be careful not to touch the flash window or sensor windows with your fingers while the flash is in use. z The flash may fire if another flash is being used in close proximity. z The High-Power Flash may not fire outdoors in daylight or when there are no reflective items. 147 Appendix

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147
Appendix
High-Power Flash HF-DC1
This flash is used to supplement the camera’s built-in flash when
the subject is too far away for proper illumination. Use the following
procedures to affix the camera and High-Power Flash to the
supporting bracket.
Please read the instructions accompanying the flash along with this
explanation.
The High-Power Flash will not fire under the following
circumstances.
- When shooting in
mode
- When [Flash Sync] is on [2nd-curtain]
- When [Flash Adjust] is on [Manual]
The flash charge time will lengthen as the battery charge
gets weaker. Always set the power/mode switch to [OFF]
when you finish using the flash.
Be careful not to touch the flash window or sensor
windows with your fingers while the flash is in use.
The flash may fire if another flash is being used in close
proximity.
The High-Power Flash may not fire outdoors in daylight or
when there are no reflective items.
Tripod
Sockets
Bracket
(Comes with the flash)